[pulseaudio-discuss] Assertion '(size_t) decoded == a2dp->frame_length' failed at modules/bluetooth/module-bluetooth-device

[h.patil at accenture.com]

My audio.conf looks as below.

Configuration file for the audio service

# This section contains options which are not specific to any
# particular interface
[General]
Enable=Source
# Switch to master role for incoming connections (defaults to true)
#Master=true

# If we want to disable support for specific services
# Defaults to supporting all implemented services
#Disable=Control,Source

# SCO routing. Either PCM or HCI (in which case audio is routed to/from ALSA)
# Defaults to HCI
#SCORouting=PCM

# Automatically connect both A2DP and HFP/HSP profiles for incoming
# connections. Some headsets that support both profiles will only connect the
# other one automatically so the default setting of true is usually a good
# idea.
#AutoConnect=true

# Headset interface specific options (i.e. options which affect how the audio
# service interacts with remote headset devices)
[Headset]

# Set to true to support HFP, false means only HSP is supported
# Defaults to true
HFP=true

# Maximum number of connected HSP/HFP devices per adapter. Defaults to 1
MaxConnected=1

# Just an example of potential config options for the other interfaces
#[A2DP]
#SBCSources=1
#MPEG12Sources=0

Regards,

patil


-----Original Message-----
From: Patil, H.
Sent: Wednesday, May 18, 2011 4:04 PM
To: 'General PulseAudio Discussion'
Subject: RE: [pulseaudio-discuss] Assertion '(size_t) decoded == a2dp->frame_length' failed at modules/bluetooth/module-bluetooth-device

Hi Luiz Augusto,


Thanks a lot for your reply

Please find the attached logs for --We are able to run pulseaudio and establish service connection for A2DP
(BlueZ). Once the mobile phone starts streaming the audio, pulse audio
 encounters following error

 module-bluetooth-device.c: Received error condition: Input/output error..

Please suggest.

Thanks
Patil


-----Original Message-----
From: pulseaudio-discuss-bounces at mail.0pointer.de [mailto:pulseaudio-discuss-bounces at mail.0pointer.de] On Behalf Of Luiz Augusto von Dentz
Sent: Sunday, May 15, 2011 1:43 PM
To: General PulseAudio Discussion
Subject: Re: [pulseaudio-discuss] Assertion '(size_t) decoded == a2dp->frame_length' failed at modules/bluetooth/module-bluetooth-device

Hi,

On Thu, May 12, 2011 at 5:17 PM,  <h.patil at accenture.com> wrote:
> Hello Becker,
>
> Thanks for the reply.
>
>
>
> I am getting the following error if I remove --system
>
>
>
> ~ # pulseaudio -n -F /etc/pulse/default.pa
>
> W: main.c: Couldn't canonicalize binary path, cannot self execute.
>
> W: main.c: This program is not intended to be run as root (unless --system
> is specified).
>
> W: main.c: Unable to contact D-Bus:
> org.freedesktop.DBus.Error.Spawn.ExecFailed: /bin/dbus-launch terminated
> abnormally with the following error: Autolaunch error: X11 initialization
> failed.
>
>
>
> Are you sure you are running Pulseaudio optimized for an ARM target?

SBC code should already have the necessary optimization for ARM, BlueZ
should take care of a2dp signalling.

>
>
> For ARM:
>
>
>
> I have cross compiled PulseAudio for arm. Is there any specific optimization
> needs to be done for PulseAudio for ARM?
>
>
>
> Is there any configuration needs to be done for PulseAudio for ARM?
>
>
>
> We are able to run pulseaudio and establish service connection for A2DP
> (BlueZ). Once the mobile phone starts streaming the audio, pulse audio
> encounters following error
>
>
>
> module-bluetooth-device.c: Received error condition: Input/output error

This is probably endpoint configuration problem, could you please have
bluetoothd run with debug and send us the output? You can enable debug
by either do killall -USR2 bluetoothd or start it using -d. Also what
API are you using in the system, how your audio.conf looks like?

--
Luiz Augusto von Dentz
Computer Engineer
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